Hi guys,
Something want to share here. I guess some of you might know this model often has this issued.
Initially, when this problem arise, i checked all the metal contact points from the registration roller and transfer unit area. Did all the clean up at drum unit n charging.
Secondly; i verify on drum gears n developer gears condition and laser unit. Thereafter i replaced laser unit-> drum then pre charge lamp but problem remain same.
Finally, found out gear behind the machine which turn developer unit had worn out. Problem had solved after replaced. Hope this can help you all for some reference..
Something want to share here. I guess some of you might know this model often has this issued.
Initially, when this problem arise, i checked all the metal contact points from the registration roller and transfer unit area. Did all the clean up at drum unit n charging.
Secondly; i verify on drum gears n developer gears condition and laser unit. Thereafter i replaced laser unit-> drum then pre charge lamp but problem remain same.
Finally, found out gear behind the machine which turn developer unit had worn out. Problem had solved after replaced. Hope this can help you all for some reference..
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